• Name
  • Phone
  • Address

779 Area Code Information

State: IL

Largest City in Area: ROCKFORD

Where is Area Code 779? Area code (779) is in the state of IL. The PeopleSearchNow database has 37,491 records on file with a phone number in the area code of (779). Below, are the major cities in the area code (779).

Major Cities in 779

  • ROCKFORD, IL (20,317)
  • BELVIDERE, IL (4,316)
  • LOVES PARK, IL (3,948)
  • CHICAGO, IL (3,540)
  • MACHESNEY PARK, IL (3,428)
  • JOLIET, IL (3,232)
  • SOUTH BELOIT, IL (2,699)
  • ROSCOE, IL (1,587)
  • BELOIT, WI (1,388)
  • GENOA, IL (998)

Zip Codes in 779

  • 53511
  • 60135
  • 60432
  • 60433
  • 60435
  • 60436
  • 61008
  • 61072
  • 61073
  • 61080
  • 61101
  • 61102
  • 61103
  • 61104
  • 61107
  • 61108
  • 61109
  • 61111
  • 61114
  • 61115